A randomized 25 question test from a pool of 761 questions, good luck!
Alarm management is based upon the process conditions model. Which of the conditions in that model could be described as the conditions resulting in a cataclysmic loss or event?
A defined area of geographical coverage is commonly called an area network. Which of the area networks below is the largest in area covered?
Modbus has standard command codes to allow the master to access information from it's slaves. Which of the commands below would be used to write the contents of a coil to the slave device?
There are many options to choose from for alarm attributes. Which of the following alarm attributes would best be described as an alarm that is cleared after the process has been normalized for a period of time?
The TCP/IP protocol was designed for simplicity and speed. Which of the OSI layers below does the TCP/IP protocol interact with?
There are several data access methods used to transmit data. Which of the answers below can be described as a method that the responding device cannot initiate any communication independently?
In the unbalanced signal transmission system, which answer best represents the number 4?
Which of the answers best represents the number OSI network layers that the Foundation fieldbus frame is enclosed in?
There are several stages in the alarm lifecycle. Which of these stages is the alarm system tested and replacements done if required?
Which of the answers below is best described as the protocol that first made use of CIP?
Which of the DeviceNet components below is best described as being used where cable shielding and ingress protection is not needed?
DCS commonly is considered a computerised control system for a plant that has central operator supervisory control. Which of the terms below is best described as a system that allows for exchange of data throughout, but can have remote systems within the system?
Which of the answers below best represents the recommended standard that uses a UART chip?
Modbus has standard command codes to allow the master to access information from it's slaves. Which of the commands below would be used to request the coils ON/OFF status of inputs # 10197 to 10218 from a slave device?
In relation to IPv4, every classification has a finite amount of addresses. Which of the classifications below has the most subnet addresses?
A DCS collects a lot of data during the course of operating. Which of the answers below best represents the number of databases commonly used in a DCS?
Software for programming or configuration is an integral part of any HMI. Which of the interfaces below can be best described as having the operators access the various HMI subsystems to interact with a process control system?
A typical HMI has several subsystems attached to it. Which of the subsystems below would be involved in the guardianship of the process control inputs?
There are several data access methods used to transmit data. Which of the answers below can be described as a method that is suitable for larger networks?
There are commonly two configurations a programmer would use for workstations. Which of the answers below would best be described as a workstation that has the majority of the data processing done in the applications at the workstation??
Alarm management is based upon the process conditions model. Which of the conditions in that model could be described as conditions resulting in poor product and increased energy waste?
A typical DCS has at least four layers in it's architecture. Valves, switches and transmitters are all under the direct control of which of the layers below?
In each OSI layer, each device must be identified to be used. In which of the layers below does the physical address of each network device reside?
There are several layers in the DCS architecture. Which of the levels below would have direct control over the accounting system?
There are several different ways to let an operator know about an alarm in any HMI. Which of the answers below would best be described as a horn being sounded?